Time and Distance Q.15

0. A train whose length is 320 m is running at a speed of 36 kmph. How much time will it take to pass a pole?

Answer
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Option : B
Explanation : Distance to be travelled = 320 m
Speed = 36 kmph = 36 × 5/18 = 10 m/s
Time taken = D/S = 320/10 = 32 s

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